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प्रश्न
The growth of tendrils in pea plants is due to the :
(a) effect of sunlight on the tendril cells facing the sun
(b) effect of gravity on the part of tendril hanging down towards the earth
(c) rapid cell division and elongation in tendril cells that are away from the support
(d) rapid cell division and elongation in tendril cells in contact with the support
उत्तर
(d) rapid cell division and elongation in tendril cells in contact with the support
The growth of tendrils in pea plants is due to the rapid cell division and elongation in tendril cells in contact with the support.
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